Biörn Tjällén, Church and nation: the discourse on authority
in Ericus Olai’s Chronica regni Gothorum (c. 1471) 1471) 1471,
Stockholm: Department of history, 2007. 152 pp. (Duplicate, available
at: <http://www.diva-portal.org/diva/getDocument? urn_nbn_se_su_diva-7176-2__fulltext.pdf>.)
(Sammanfattning på engelska, utan titel.)